• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. • Chrome Vanadium steel reversible 60-tooth ratchet head. • Impact resistant polycarbonate tubing combined with injection moulded nylon thermoplastic for total insulation. • Torques in both directions. • Calibration tolerance in accordance with BS EN ISO 6789:2017. • Accuracy of ±1% at 21°C. • Micrometer type torque range adjustment with scale graduated in both lb.ft and Nm. • Cold and heat resistant – minus 40°C to 70°C. • Fully insulated to BS EN IEC 60900:2018 to protect from electric shocks up to 1500V DC and 1000V AC. • Ideal for technicians working on modern hybrid and electrical vehicles (1500V DC safe live working). • Includes test and calibration certificate. • Lifetime guarantee*.